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 Topic: powervalves not closing 







Andy
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Andy » Sat Jan 12, 2013 9:16 am

OK, first things first. Ensure you strip the RC Valves out of the barrels, and clean them meticulously. Carbon build up on the RC Valves is the number one killer of PGM's. It's not hard to do, and there are countless posts on the forum on how to do it.

Second, when setting the valves, just use the TPS method for now:

1. Turn off the IGN
2. Set Run/Kill switch to OFF
3. Disconnect the TPS
4. Turn on the IGN
5. Set Run/Kill switch to ON
6. Set Run/Kill switch to OFF
7. Turn off the IGN

Adjust valves. Use a dowel or close fitting drill bit to lock the RC Valve pulley to the backplate. Allow 0.5~1mm of free play in the cables. To check them, pinch them by the servo pulley. You should be able to feel a little "give" in each pair of cables.

8. Re-connect TPS
9. Turn on the IGN
10. Set Run/Kill switch to ON
11. Set Run/Kill switch to OFF
12. Turn off the IGN

Now re-check RC Valve alignment, and repeat as many times as necessary to get proper alignment! Repeat a couple of times until you are confident the RC Valve pulleys align with the marks on the backplates as accurately as possible.

Often one Valve will go slightly out of alignment as you adjust the other. This is because it's easy to move the servo while adjusting, and why I recommend you re-adjust them a couple of times each.
_________________
Andy.
NSR-WORLD.COM

Please keep all responses to Forum posts on the Forum so that others may benefit.

Please DO NOT PM me for technical advice. My time is precious, and you will probably receive a faster response on the Forum anyway.


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